240U80D Datasheet, PDF (4/6 Pages) International Rectifier – STANDARD RECOVERY DIODES

240U(R).. Series
Bulletin I2029 rev. D 09/03
180
240U(R)
170
RthJC (DC) = 0.18 K/W
160
150
140
Conduction Angle
130
120
110
100
90
80
0
30˚ _{60˚ 90˚}
120˚ _180˚
50 100 150 200 250 300 350
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
180
240U(R)
160
RthJC (DC) = 0.18 K/W
140
Conduction Period
120
100
80
60
0
30˚
60˚
90˚
120˚
180˚
DC
100 200 300 400 500 600
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
450
400
350
300
250
200
150
100
50
0
0
180˚
120˚
90˚
60˚
30˚
RMS Limit
Conduction Angle
240U(R)..
Tj = 180˚C
0.3
0.2 _K/W
K/W
0.5 _K/W
0.7 _K/W
1 _K/W
1.5 _K/W
3 K/W
50 100 150 200 250 300 3050 20 40 60 80 100 120 140 160 180
Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
600
DC
180˚
500 _120˚
90˚
400 ^60˚
30˚
300 _{RMS Limit}
200
100
Conduction Period
240U(R) Series
Tj = 180˚C
RthSA
0.2 _K/W
0.3 _K/W
=
0.1
K/W
-
Delta
R
0.5 _K/W
0.7 _K/W
1 _K/W
1.5 _K/W
3 K/W
0
0 100 200 300 400 500 600 20 40 60 80 100 120 140 160 180
Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics
4
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